Describes the sounds of eight different kinds of airplanes.

A mother tiger goes up the zigzag river, climbs a big tree, passes a fluttering bird, smells fragrant flowers, and lets out a loud roar in order to find her tiger cub.

A long, white cat and a short, black cat play with a toy mouse until one cat is awake and the other is asleep, in a book introducing the concepts of opposites.